testru.ru - robtex.com
testru.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.131.251.167🇷🇺 SELECTEL31.131.251.0/24 -NET | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.ru | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-06-18 #4 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069873 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSa.ns.selectel.ru2026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 10:12:26
● 2026-08-05 05:43:50
●NSb.ns.selectel.ru2026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 10:12:26
● 2026-08-05 05:43:50
●NSc.ns.selectel.ru2026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 10:12:26
● 2026-08-05 05:43:50
●NSd.ns.selectel.ru2026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 10:12:26
● 2026-08-05 05:43:50
○NSns1.expired.reg.ru2017-01-20 → 2017-02-20 · 5 obs
● 2017-01-20 21:05:56
● 2017-02-20 13:17:58
○ 2026-07-13 10:12:26
○ 2026-08-05 05:43:50
○NSns1.reg.ru2015-07-01 → 2016-12-15 · 4 obs
● 2016-12-15 21:36:34
○ 2017-01-20 21:05:56
○ 2026-08-05 05:43:50
○NSns2.expired.reg.ru2017-01-20 → 2017-02-20 · 5 obs
● 2017-01-20 21:05:56
● 2017-02-20 13:17:58
○ 2026-07-13 10:12:26
○ 2026-08-05 05:43:50
○NSns2.reg.ru2015-07-01 → 2016-12-15 · 4 obs
● 2016-12-15 21:36:34
○ 2017-01-20 21:05:56
○ 2026-08-05 05:43:50
○A194.58.56.162017-01-20 → 2017-01-20 · 4 obs
● 2017-01-20 21:05:56
○ 2017-01-31 05:39:22
○ 2026-08-05 05:43:50
○A194.58.56.1842017-01-31 → 2017-02-20 · 5 obs
● 2017-01-31 05:39:22
● 2017-02-20 13:17:58
○ 2026-07-13 10:12:26
○ 2026-08-05 05:43:50
●A31.131.251.1672026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 10:12:26
● 2026-08-05 05:43:50
○A62.109.18.752015-07-01 → 2016-12-15 · 4 obs
● 2016-12-15 21:36:34
○ 2017-01-20 21:05:56
○ 2026-08-05 05:43:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| testru.ru | d.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:77.223.114.4
NS records: d.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testru.ru (unsigned zone)
⏱️ Timing
Total: 790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.131.251.167 |
| NS | 4 | d.ns.selectel.ru, c.ns.selectel.ru... |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
IP Addresses
testru.ru has exactly one IP address — 31.131.251.167.
zoukirkutsk.ru, oshram.ru, awokadobz.ru plus two other host names have IP numbers in common with testru.ru.
Name Servers
Four name servers handle the delegation for testru.ru: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
At least some of testru.ru's name servers are shared with other domains, for example sarjsheff.ru, iliafmoj.forum, rkmail.ru and two more.
These name servers tend to be deployed in combination with the name servers ns4-l2.nic.ru and ns3-l2.nic.ru.
Four hostnames, each resolving to a pair of IP addresses: a.ns.selectel.ru directs to 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru directs to 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru directs to 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru directs to 77.223.114.4 and 2a00:ab00:803::2:53.